ERA12CA502

NTSB accident investigation · Maule M-4C · Lincoln, ME · August 9, 2012

Accident · No injuriesData collectionFinal report
Date
August 9, 2012, 11:20 local (15:20 UTC)
Place
Lincoln, ME
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9838MMaule M-4C
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report February 14, 2013
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20120809027169A
Case key
84653

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's failure to maintain directional control during the landing roll.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedMaule M-4C: 1 caseAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotMaule M-4C: 1 caseAll aircraft: 9,295 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot was conducting takeoffs and landings in the airport traffic pattern to familiarize himself with the tailwheel-equipped airplane. The pilot attempted to perform a "wheel landing" (touching down on the main landing gear only and gradually allowing the tailwheel to settle to the ground), and the airplane veered to the left during the landing roll. The pilot attempted to correct with aileron and rudder inputs; however, the airplane nosed over and came to rest inverted, substantially damaging both wings and the vertical stabilizer. The pilot reported there were no mechanical malfunctions or anomalies that would have precluded normal operation of the airplane, and stated that he had no prior flight experience in the accident airplane make and model.

Factual narrative

The pilot was conducting takeoffs and landings in the airport traffic pattern to familiarize himself with the tailwheel-equipped airplane, with a second pilot who did not hold a flight instructor certificate. At the suggestion of the second pilot, the pilot attempted to perform a "wheel landing," and during the landing roll, the airplane veered to the left. The pilot attempted to correct with aileron and rudder inputs, and the airplane nosed over and subsequently came to rest inverted, resulting in substantial damage to the wing spar and vertical stabilizer. The pilot reported there were no mechanical anomalies that would have precluded normal operation of the airplane, and stated that he had no prior flight experience in the accident airplane make and model.

Aircraft

Registration
N9838M
Reported as
Maule M-4C
Category
Airplane
Serial number
2C
Airframe hours
1,350
Engine
Cont Motor O-300 SER, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Tardiff Richard A
Registered owner
Tardiff Richard A
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 15, 2012
Departed
LRG · Lincoln, ME
Destination
LRG · Lincoln, ME
Airport
LRG · Lincoln Regional, runway 35, 2,804 × 75 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
60
Injuries
None
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 1, Without waivers/limitations
Seat
Left
Flight hours
317 total · 0 in this make and model · 0 in the last 90 days · 0 in the last 30 days · 0 in the last 24 hours
Role
Co-pilot
Age
59
Injuries
None
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Seat
Right
Flight hours
4,500 total · 10 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 4 knots
Visibility
10 statute miles
Lowest ceiling
11,000 ft broken
Temperature
75 °F, dew point 57 °F
Altimeter
29.97 inHg
Observed at
MLT, 18 nm away

Docket · 7

The files NTSB released with the investigation on December 27, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.9 MB in all.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.